Jun decides to help Shiena with her studies, which drives Naori crazy. Rumi, on the other hand, seems unusually indifferent about it. However, for Naori, it's clear that she needs to keep an eye on them. So, she quickly invites herself along.
There's gotta be something. 
Like, about Rumichi.
.لا بد أنّ لديك شيء. عن روميتشي مثلًا
Jede Menge! Erzähl mir
zum Beispiel von Rumi-chii.
¿Cómo que no?
¿No te gusta Rumichi?
Anda ya. ¿No te gusta Rumichi?
Mais si, à propos de Rumi !
Qualcosa deve esserci!
Su Rumi, ad esempio.
Tem que ter alguma coisa.
Tipo sobre a Rumichi.
Да ладно. А как же Румичка?